156944209485

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{192097}}^1$

素因数の和:192394

約数の個数: 64

約数和(自身を含む): 297423028224

約数和(自身を除く): 140478818739

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 251, 465, 651, 753, 1085, 1255, 1757, 3255, 3765, 5271, 7781, 8785, 23343, 26355, 38905, 54467, 116715, 163401, 192097, 272335, 576291, 817005, 960485, 1344679, 2881455, 4034037, 5955007, 6723395, 17865021, 20170185, 29775035, 41685049, 48216347, 89325105, 125055147, 144649041, 208425245, 241081735, 337514429, 625275735, 723245205, 1012543287, 1494706757, 1687572145, 4484120271, 5062716435, 7473533785, 10462947299, 22420601355, 31388841897, 52314736495, 156944209485]

約数ペア:

[(1, 156944209485), (3, 52314736495), (5, 31388841897), (7, 22420601355), (15, 10462947299), (21, 7473533785), (31, 5062716435), (35, 4484120271), (93, 1687572145), (105, 1494706757), (155, 1012543287), (217, 723245205), (251, 625275735), (465, 337514429), (651, 241081735), (753, 208425245), (1085, 144649041), (1255, 125055147), (1757, 89325105), (3255, 48216347), (3765, 41685049), (5271, 29775035), (7781, 20170185), (8785, 17865021), (23343, 6723395), (26355, 5955007), (38905, 4034037), (54467, 2881455), (116715, 1344679), (163401, 960485), (192097, 817005), (272335, 576291)]